Alex Kapp
- Birthday: 12/5/1969
- Place of birth: New Rochelle, New York, USA
- Fame for: Acting
- Also known as: Alex Kapp Horner, Alexandra Kapp
- Social networks: Instagram , X (Twitter)
Biography
Alexandra Deering Kapp (formerly Horner; December 5, 1969) is an American television actress and writer, best known for her role as Lindsay on the CBS sitcom The New Adventures of Old Christine (2006–10).